Condition: Isolated Non-acquired Growth Hormone Deficiency · Sponsor: Assistance Publique - Hôpitaux de Paris
Since 1985, growth hormone deficiency (GHD) in children has been the first condition treated with daily injections of recombinant human growth hormone. Noncompliance with daily growth hormone (GH) therapy is common. Several long-acting growth hormone (LAGH) treatments have recently become available for prescription in France after pivotal phase III trials demonstrated the non-inferiority of these LAGH compared to daily GH administration. To date, published data on LAGH in children are largely limited to clinical trials of GH deficiency (GHD). Contrary to what is observed with daily GH, body mass index increases during the first year of LAGH treatment. With the Somapacitan, the observed mean body mass index (BMI) (SDS) remained within the normal range, but with an increase from -0.17 to +0.39 in the LAGH group and a decrease from -0.25 to -0.49 in the daily GH group. In the Somatrogon study, BMI increased from -0.51 to -0.08 in the somatrogon group, while it decreased from -0.44 to -0.64 in the daily GH group. This increase in BMI was transient and then normalized over the 3-year follow-up. In June 2025, recent data from the experience of private endocrinologists in France (AFPEL) on the real-life use of somatrogon were presented at the congress of the French Society of Pediatric Endocrinology and Diabetology. They reported a +1 SD increase in BMI during the first months of treatment in a cohort of 99 children, but an improvement was observed after prolonged treatment. Howe…
This description comes directly from the study's public registry record.
Michel MD, PhD POLAK, MD, PhD · 01 44 49 48 02 · michel.polak@aphp.fr
Hélène Morel · 01 71 19 63 46 · helene.morel@aphp.fr
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| Hôpital Necker-Enfants Malades | Paris, France | Recruiting |
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Source record: clinicaltrials.gov/study/NCT07333521